Soft underwater swimming robots based on artificial muscle

R Wang, C Zhang, Y Zhang, W Tan… - Advanced Materials …, 2023 - Wiley Online Library
With the increasing requirements of underwater missions and the rapid development of soft
robotics technologies, soft underwater swimming robots have become a hot topic of …

Scaling the tail beat frequency and swimming speed in underwater undulatory swimming

J Sánchez-Rodríguez, C Raufaste… - Nature communications, 2023 - nature.com
Undulatory swimming is the predominant form of locomotion in aquatic vertebrates. A myriad
of animals of different species and sizes oscillate their bodies to propel themselves in …

The role of hydrodynamics in collective motions of fish schools and bioinspired underwater robots

H Ko, G Lauder, R Nagpal - Journal of The Royal …, 2023 - royalsocietypublishing.org
Collective behaviour defines the lives of many animal species on the Earth. Underwater
swarms span several orders of magnitude in size, from coral larvae and krill to tunas and …

In-line swimming dynamics revealed by fish interacting with a robotic mechanism

R Thandiackal, G Lauder - elife, 2023 - elifesciences.org
Schooling in fish is linked to a number of factors such as increased foraging success,
predator avoidance, and social interactions. In addition, a prevailing hypothesis is that …

Energy harvesting in a flow-induced vibrating flapper with biomimetic gaits

R Chatterjee, CL Shah, S Gupta, S Sarkar - International Journal of …, 2024 - Elsevier
Energy harvesting from flow induced vibrations (FIV) in flexible bodies offer opportunities for
power generation in biomimicking robotic devices and is an active area of research. The …

Form and function of anguilliform swimming

V Stin, R Godoy‐Diana, X Bonnet… - Biological Reviews, 2024 - Wiley Online Library
Anguilliform swimmers are long and narrow animals that propel themselves by undulating
their bodies. Observations in nature and recent investigations suggest that anguilliform …

Fish swimming efficiency

JC Liao - Current Biology, 2022 - cell.com
Every spring a 600 lb Atlantic bluefin tuna travels over 3000 miles from Newfoundland to its
spawning grounds in the Gulf of Mexico. That it does so on a meal of a couple of bluefish is …

Swimming performance of sharks and rays under climate change

M Vilmar, V Di Santo - Reviews in fish biology and fisheries, 2022 - Springer
Climate change stressors (eg, warming and ocean acidification) are an imminent challenge
to the physiological performance of marine organisms. Several studies spanning the last …

Vortex dynamics and fin-fin interactions resulting in performance enhancement in fish-like propulsion

J Guo, P Han, W Zhang, J Wang, GV Lauder… - Physical Review …, 2023 - APS
The leading-edge vortex (LEV) formation on the caudal fin (CF) has been identified as
playing a key role in efficient lift-based thrust production of fish-like propulsion. The …

A continuum soft robotic trout with embedded HASEL actuators: design, fabrication, and swimming kinematics

I Hess, P Musgrave - Smart Materials and Structures, 2024 - iopscience.iop.org
Autonomous underwater vehicles with greater maneuverability, efficiency, and resiliency are
needed to meet the challenges of exploring and monitoring the underwater world, so we …